I always wondered on the old releases what is the meaning of that "R" in the release date...
If that's the release date!?
If that's the release date, can we say 100% it's the date we should use for the database?
I have seen the date correspond most of the time, but not at 100%.
(ex:
Original Sound of Cyber Tank (Arcade Version) that is "R.12.16 ?)